# Creatify | Aurora

Generates high-fidelity, studio-quality videos of your avatar speaking or singing using Aurora by the Creatify team, delivering realistic performance, expressive motion, and professional visual polish.

## API Information

- **Model Slug:** creatify-aurora
- **Branded URL:** https://www.eachlabs.ai/creatify/aurora/creatify-aurora
- **Provider:** Creatify
- **Category:** Image to Video
- **Output Type:** video
- **Status:** active
- **Version:** 0.0.1
- **Base Cost:** $0.10–$0.14 per second, depending on resolution
- **Estimated Processing Time:** 190 seconds
- **Last Updated:** 2026-04-06
- **Interactive Demo:** https://www.eachlabs.ai/ai-models/creatify-aurora

## Pricing

- **Charge Type:** dynamic
- **Estimate:** $0.10–$0.14 per second, depending on resolution
- **Pricing Details:** 720p: $0.14
- **Pricing Details:** 480p: $0.1

## Input Schema

| Parameter | Type | Required | Default | Constraints | Description |
|-----------|------|----------|---------|-------------|-------------|
| image_url | string | Yes | - | - | The URL of the image file to be used for video generation. |
| audio_url | string | Yes | - | - | The URL of the audio file to be used for video generation. |
| prompt | string | No | - | - | A text prompt to guide the video generation process. |
| guidance_scale | number | No | 1 | 0–5 | Guidance scale to be used for text prompt adherence. |
| audio_guidance_scale | number | No | 2 | 0–5 | Guidance scale to be used for audio adherence. |
| resolution | string | No | 720p | 480p,720p | The resolution of the generated video. |

## Example Request

```bash
curl -X POST https://api.eachlabs.ai/v1/prediction/ \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "model": "creatify-aurora",
  "input": {
    "audio_url": "https://cdn-us.eachlabs.ai/defaults/bb01024c68fc5ddfbcf76147d4db74f1836d5bf6b318d1e1b3670cabf87d4842.mp3",
    "image_url": "https://cdn-us.eachlabs.ai/defaults/e13d474d635a5dbccbc77fb1164f20e7699379cb6035c9a3021218cf4bf696d6.png"
  }
}'
```

## Output Schema

Response returned by `GET /v1/prediction/{id}` when the job completes:

```json
{
  "status": "success",
  "predictionID": "string",
  "output": "string (URL of generated video)",
  "metrics": {
    "predict_time": "number (seconds)"
  }
}
```

## Polling

```bash
curl https://api.eachlabs.ai/v1/prediction/{PREDICTION_ID} \
  -H "Authorization: Bearer YOUR_API_KEY"
```

| Status | Meaning |
|--------|---------|
| `processing` | Still running — poll again |
| `success` | Done — read `output` |
| `error` | Failed — read `message` / `details` |

## Webhook (alternative to polling)

Pass `"webhook_url": "https://your.host/path"` in the create request. Eachlabs POSTs this payload when the job ends:

```json
{
  "exec_id": "prediction-uuid",
  "status": "succeeded",
  "output": "https://...",
  "error": ""
}
```

`status` is `"succeeded"` or `"failed"`. `exec_id` equals the `predictionID` from create. Return 2xx within 30 seconds.

## Errors

Error body: `{ "status": "error", "message": "...", "details": "..." }`

| Code | Meaning |
|------|---------|
| `400` | Invalid input |
| `401` | Missing / invalid `Authorization` bearer token |
| `404` | Unknown model or prediction id |
| `429` | Rate limit — 100 creates / min, 10 concurrent per key |
| `5xx` | Retry with backoff |

## Overview

**creatify-aurora — Image-to-Video AI Model**

Developed by Creatify as part of the aurora family, **creatify-aurora** transforms static avatar images into high-fidelity, studio-quality videos featuring realistic speaking or singing performances with precise lip-sync at 24fps. This **image-to-video AI model** solves the challenge of creating authentic UGC-style content without actors or studios, delivering expressive motions, genuine gestures, and professional polish ideal for marketers seeking **Creatify image-to-video** solutions. Avatar Aurora stands out by enabling AI avatars to physically hold and present products, a capability that elevates ad creatives beyond standard talking-head videos.

## Usage Notes

- API Base URL: `https://api.eachlabs.ai/v1`
- Authentication: send `Authorization: Bearer YOUR_API_KEY`. Generate a key from the Eachlabs dashboard at https://www.eachlabs.ai/dashboard/api-keys.
- File-typed parameters (`*_url`, `image_url`, `video_url`, `audio_url`, etc.) accept publicly-reachable HTTPS URLs only. Upload your asset first (GCS / S3 / your CDN) and pass the resulting URL. Data-URIs and localhost URLs are rejected.
- For structured parameters (arrays / objects) send real JSON values, not stringified payloads.
- Monetary values are reported in USD; per-token / per-megapixel rates may be billed in micro-cents internally.
- Prefer `webhook_url` over polling for long-running predictions — see the Webhook Callback section.